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Head to head career and match stats comparison between Wolf vs Kozlov. For active players who have an upcoming match between them we will show our machine learning H2H prediction here for Wolf, Kozlov.

Wolf vs Kozlov Prediction H2H
USA
Jeff Wolf

Ranking

94 ( 28-03-24)

Best Rank

39 ( 20-02-23)

trophy Titles

6

trophy Titles

6

trophy Grand Slams

0

trophy Masters

0

trophy Others

6

Recent Form

L
W
W
L
L
L
L
L
L
L
Wolf vs Kozlov Prediction H2H
USA
Stefan Kozlov

Ranking

653 ( 28-03-24)

Best Rank

103 ( 18-07-22)

trophy Titles

9

trophy Titles

9

trophy Grand Slams

0

trophy Masters

0

trophy Others

9

Recent Form

L
W
W
W
W
L
W
L
W
L

4

Total

4

2

Hard

1

0

Clay

0

2

Indoor

3

0

Grass

0

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Data is for all tournament levels. To remove lower level events as per ATP & WTA head to head data, click the button in page footer.

Wolf VS Kozlov Head to head matches stats

stats Jeff Wolf Stefan Kozlov
H2H All Matches 4 4
Sets Won 10 8
Games Won 81 85
Total Aces 28 23
Total DFs 26 19
Avg Match Time 1:37:52 1:37:52
1st Serve % 59% (325/555) 61% (310/508)
1st Serve W% 65% (211/325) 65% (200/310)
2nd Serve W% 48% (110/230) 52% (102/198)
Total BPs Won% 45% (23/51) 48% (28/58)
Return Pts Won % 41% (206/508) 42% (234/555)
Best of 3 Sets W% 50% (4/8) 50% (4/8)
Best of 5 Sets W% 0% (0/0) 0% (0/0)
Total TBs W% 100% (3/3) 0% (0/3)
Deciding Set W% 0% (0/2) 100% (2/2)
1st set W, W 80% (5/4) 100% (3/3)
1st set W, L 20% (5/1) 0% (3/0)
1st set L, W 0% (3/0) 20% (5/1)

Wolf VS Kozlov H2h Matches played

Hard San Diego Open - San Diego

19 Sep

2022

R1

cross
Jeff Wolf
Player
Stefan Kozlov
57% ( 39 of 68)
1st Serve %
75% ( 47 of 63)
2
Aces
2
2
Double Faults
0
64% ( 25 of 39)
1st Serve Won
68% ( 32 of 47)
69% ( 20 of 29)
2nd Serve Won
50% ( 8 of 16)
50% ( 3 of 6)
Break Points Won
25% ( 1 of 4)
34% ( 23 of 68)
Rtn Points Won
37% ( 23 of 63)
68
Total Points Won
63
6 2
7 6
I.hard Champaign Challenger

20 Nov

2021

SF

cross
Stefan Kozlov
Player
Jeff Wolf
59% ( 23 of 39)
1st Serve %
55% ( 29 of 53)
6
Aces
2
0
Double Faults
6
83% ( 19 of 23)
1st Serve Won
66% ( 19 of 29)
63% ( 10 of 16)
2nd Serve Won
25% ( 6 of 24)
63% ( 5 of 8)
Break Points Won
100% ( 1 of 1)
26% ( 10 of 39)
Rtn Points Won
53% ( 28 of 53)
57
Total Points Won
35
6 2
6 3
I.hard Charlottesville Challenger

06 Nov

2021

SF

cross
Stefan Kozlov
Player
Jeff Wolf
71% ( 47 of 66)
1st Serve %
60% ( 62 of 104)
6
Aces
4
1
Double Faults
4
70% ( 33 of 47)
1st Serve Won
50% ( 31 of 62)
63% ( 12 of 19)
2nd Serve Won
48% ( 20 of 42)
44% ( 8 of 18)
Break Points Won
50% ( 2 of 4)
32% ( 21 of 66)
Rtn Points Won
51% ( 53 of 104)
98
Total Points Won
72
6 1
6 7
6 0
Hard Las Vegas Challenger

31 Oct

2021

F

cross
Jeff Wolf
Player
Stefan Kozlov
65% ( 39 of 60)
1st Serve %
60% ( 47 of 78)
2
Aces
2
3
Double Faults
4
79% ( 31 of 39)
1st Serve Won
60% ( 28 of 47)
52% ( 11 of 21)
2nd Serve Won
52% ( 16 of 31)
33% ( 3 of 9)
Break Points Won
50% ( 1 of 2)
30% ( 18 of 60)
Rtn Points Won
44% ( 34 of 78)
76
Total Points Won
62
6 4
6 4
I.hard Columbus Challenger

25 Sep

2021

SF

cross
Stefan Kozlov
Player
Jeff Wolf
57% ( 58 of 101)
1st Serve %
60% ( 55 of 92)
2
Aces
6
7
Double Faults
2
69% ( 40 of 58)
1st Serve Won
69% ( 38 of 55)
49% ( 21 of 43)
2nd Serve Won
62% ( 23 of 37)
38% ( 3 of 8)
Break Points Won
18% ( 2 of 11)
40% ( 40 of 101)
Rtn Points Won
34% ( 31 of 92)
92
Total Points Won
101
2 6
6 3
7 5
I.hard Champaign Challenger

15 Nov

2019

QF

cross
Jeff Wolf
Player
Stefan Kozlov
51% ( 23 of 45)
1st Serve %
61% ( 30 of 49)
4
Aces
1
3
Double Faults
2
70% ( 16 of 23)
1st Serve Won
40% ( 12 of 30)
45% ( 10 of 22)
2nd Serve Won
37% ( 7 of 19)
75% ( 6 of 8)
Break Points Won
100% ( 2 of 2)
42% ( 19 of 45)
Rtn Points Won
61% ( 30 of 49)
56
Total Points Won
38
6 2
6 2
I.hard Columbus Challenger

07 Jan

2019

R1

cross
Jeff Wolf
Player
Stefan Kozlov
58% ( 48 of 83)
1st Serve %
63% ( 38 of 60)
6
Aces
4
3
Double Faults
3
73% ( 35 of 48)
1st Serve Won
58% ( 22 of 38)
46% ( 16 of 35)
2nd Serve Won
55% ( 12 of 22)
44% ( 4 of 9)
Break Points Won
25% ( 2 of 8)
39% ( 32 of 83)
Rtn Points Won
43% ( 26 of 60)
77
Total Points Won
66
6 2
7 6
Hard USA F13

13 Apr

2016

R1

cross
Stefan Kozlov
Player
Jeff Wolf
38% ( 20 of 52)
1st Serve %
60% ( 30 of 50)
0
Aces
2
2
Double Faults
3
70% ( 14 of 20)
1st Serve Won
53% ( 16 of 30)
50% ( 16 of 32)
2nd Serve Won
20% ( 4 of 20)
75% ( 6 of 8)
Break Points Won
67% ( 2 of 3)
42% ( 22 of 52)
Rtn Points Won
60% ( 30 of 50)
60
Total Points Won
42
6 1
6 3

Wolf VS Kozlov matches vs all opponents

stats Jeff Wolf Stefan Kozlov
YTD W/L 0% (0/6) 67% (16/8)
Sets W/L 19% (3/13) 59% (35/24)
Games W/L 41% (57/83) 53% (301/266)
Hard W/L 0% (0/6) 57% (4/3)
Clay W/L 0% (0/0) 69% (9/4)
Indoor Hard W/L 0% (0/0) 75% (3/1)
Grass W/L 0% (0/0) 0% (0/0)
Aces Per Game 0.54 0.17
Total Aces 37 47
DFs per game 0.34 0.49
Total DFs 23 134
Avg Match Time 1:45:22 2:22:12
Avg Opp Rank 190.5 329.17
1st Serve % 55% (244/441) 63% (1160/1856)
1st Serve W% 67% (164/244) 65% (758/1160)
2nd Serve W% 48% (94/197) 49% (342/696)
Total BPs Won% 33% (11/33) 43% (96/221)
Return Pts Won % 33% (147/439) 44% (847/1934)
Slam W/L 0% (0/1) 0% (0/0)
Masters W/L 0% (0/2) 0% (0/0)
Cups W/L 0% (0/0) 0% (0/0)
Main Tour W/L 0% (0/2) 0% (0/1)
Tour Finals W/L 0% (0/0) 0% (0/0)
Challenger W/L 0% (0/1) 70% (16/7)
Futures W/L 0% (0/0) 0% (0/0)
Best of 3 Sets W% 0% (0/5) 67% (16/24)
Best of 5 Sets W% 0% (0/1) 0% (0/0)
Total TBs W% 0% (0/1) 56% (5/9)
Deciding Set W% 0% (0/2) 73% (8/11)
1st set W, W 0% (2/0) 86% (14/12)
1st set W, L 100% (2/2) 14% (14/2)
1st set L, W 0% (4/0) 40% (10/4)

Jeff Wolf past matches

Hard Miami Open - Miami

19 Mar

2024

QF

6 3
1 6
6 4
L
cross
Vit Kopriva
Player
Jeff Wolf
67% ( 58 of 87)
1st Serve %
56% ( 47 of 84)
5
Aces
3
6
Double Faults
2
64% ( 37 of 58)
1st Serve Won
68% ( 32 of 47)
31% ( 9 of 29)
2nd Serve Won
43% ( 16 of 37)
38% ( 5 of 13)
Break Points Won
42% ( 5 of 12)
47% ( 41 of 87)
Rtn Points Won
43% ( 36 of 84)
82
Total Points Won
89
H2H
Hard Phoenix Challenger

12 Mar

2024

R1

2 6
7 5
7 6
L
cross
Quentin Halys
Player
Jeff Wolf
58% ( 60 of 103)
1st Serve %
56% ( 63 of 113)
26
Aces
7
6
Double Faults
3
82% ( 49 of 60)
1st Serve Won
70% ( 44 of 63)
49% ( 21 of 43)
2nd Serve Won
62% ( 31 of 50)
25% ( 2 of 8)
Break Points Won
38% ( 3 of 8)
32% ( 33 of 103)
Rtn Points Won
34% ( 38 of 113)
108
Total Points Won
108
H2H

Stefan Kozlov past matches

Clay San Luis Potosi Challenger

25 Mar

2024

QF

6 2
6 3
L
cross
Roberto Cid Subervi
Player
Stefan Kozlov
74% ( 37 of 50)
1st Serve %
67% ( 37 of 55)
0
Aces
0
1
Double Faults
4
57% ( 21 of 37)
1st Serve Won
46% ( 17 of 37)
62% ( 8 of 13)
2nd Serve Won
17% ( 3 of 18)
47% ( 7 of 15)
Break Points Won
50% ( 3 of 6)
42% ( 21 of 50)
Rtn Points Won
64% ( 35 of 55)
64
Total Points Won
41
H2H

25 Mar

2024

Q1

6 0
6 1
W
cross
Stefan Kozlov
Player
Evan Zhu
62% ( 28 of 45)
1st Serve %
63% ( 24 of 38)
0
Aces
1
6
Double Faults
10
75% ( 21 of 28)
1st Serve Won
38% ( 9 of 24)
41% ( 7 of 17)
2nd Serve Won
0% ( 0 of 14)
64% ( 7 of 11)
Break Points Won
20% ( 1 of 5)
38% ( 17 of 45)
Rtn Points Won
76% ( 29 of 38)
57
Total Points Won
26
H2H

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